baber/WOPTO huggingface dataset:
Patent JP-H1147979-A (JP)
Title: Method for joining different kinds of metallic material
Inventor: SUZUKI NOBUNAO
IPC: B23K1/20
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a method of integrally joining different kinds of metallic materials having different or identical magnetism through raised joining strength. SOLUTION: In integrally joining different kinds of metallic materials having different or identical magnetism by means of an Ag based filler metal, brazing is performed using the Ag based filler metal containing one or more elements in Ti, Ni, Pd and In. Specifically, the Ag based filler metal is designed to contain 0.5-20% either Ti or Ni singly or both respectively, 5-30% Pd or 5-10% In for joining the different kinds of metallic materials. The joining atmosphere at the time of brazing is suitably a non-oxidizing atmosphere.
Patent JP-S6091725-A (JP)
Title: Digital-analog converter
Inventor: TAKEDA HITOSHI
IPC: H03M1/68
Filed: 1983-10-25
Abstract: PURPOSE:To attain D/A conversion with high resolution with a practical operating frequency by dividing an input digital data into the high-order bit and the low-order bit and converting respectively them into a PWM wave. CONSTITUTION:A serial data fed to a data input terminal 1 is converted into a parallel data at an S/P converter 2. The high-order 4-bit of the parallel data is fed to a pulse width control section 10 and converted into a control pulse PCH whose pulse width is changed symmetrically to the left and right around the timing in response to the said data. Moreover, the low-order 4-bit of the parallel data is fed to a pulse width control section 20 and converted similarly into a control pulse PCL whose pulse width is changed symmetrically to the left and right around the timing in response to the said data. A pulse width modulation output PWMout is outputted by controlling switches 31, 33 of a pulse width modulation section 30 by the control pulses PCH and PCL.
Patent JP-H0547656-A (JP)
Title: Forming method for resist pattern and organic silane compound for forming reflection preventive film used therefor
Inventor: HANAWA TETSUO
IPC: C07F7/18
Filed: 1991-08-08
Abstract: PURPOSE:To form a resist pattern with high dimensional controllability even if there is a step on a substrate and to etch a base substrate with high dimensional controllability by coating the substrate with organic silane compound for forming a reflection preventive film before coating the substrate with the resist. CONSTITUTION:When a resist pattern is formed, an organic silane compound layer 1 having a function as a reflection preventive film is formed on a surface of a silicon substrate 2 before coating with resist. The compound contains silicon atoms, and elimination group to be replaced with hydroxyl group existing on the surface of the substrate is coupled to the silicon atom, and a substituent group for absorbing a far ultraviolet light is coupled to the silicon atom. Accordingly, the compound coating the substrate 2 is reacted with hydroxyl groups existing on the front surface of the substrate 2, the sidewall and bottom of a step 2a and strongly coupled by a covalent bond, and hence even if there is the step 2a on the surface of the substrate 2, it can be uniformly covered with the preventive film.
Patent JP-2001025641-A (JP)
Title: Deodorizing method and exhaust gas treatment device for garbage treatment machine
Inventor: WAKITA HIDENOBU
IPC: B01J23/46
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To effectively perform the oxidative deodorization of a malodor containing a sulfur compd. or oxidative deodorization under a condition lower than air in the concn. of oxygen by oxidizing the malodor containing the sulfur compd. by using a Rh-containing catalyst. SOLUTION: In a garbage treatment machine wherein a garbage container 4 having stirring blades 3 arranged on the bottom part thereof is housed in a heat insulating container 5, a catalytic deodorizing device 1 is attached to the garbage treatment machine on the gas discharge side thereof as an exhaust gas treatment device. A base material such as a ceramic honeycomb or metal base material having a Rh-containing catalyst supported thereon is housed in the catalytic deodorizing device 1 and a malodor containing a sulfur compd. is oxidized by the catalyst to be deodorized. As the catalyst to be used, a 32 wt.% Pt/ceria-alumina catalyst obtained by impregnating γ-alumina with a cerium nitrate aq. soln. and baking the impregnated γ-alumina to form ceria- alumina and impregnating ceria alumina with a platinum chloride aq. soln. before baking the same is designated.
Patent JP-H0247704-A (JP)
Title: Relief mechanism for reducing valve
Inventor: HASEGAWA YOSHIHIKO
IPC: G05D16/06
Filed: 1988-08-09
Abstract: PURPOSE:To keep the secondary-side pressure with a high accuracy by arranging a relief valve body, which is released from the seat at the time of setting a pilot member to the free state, between the pilot member and a valve body. CONSTITUTION:A pilot type reducing valve consists of a pressure reducing valve 1, a steam separator part 2, and a discharging valve part 3. The pressure reducing part 1 consists of a pilot main body 8 which has an inlet 4 and an outlet 5 for a fluid and is provided with a main valve hole 6 and a piston chamber 7 where a piston 22 as the pilot member is stored, a pilot main body 12 provided with a pilot valve part 9 and a diaphragm chamber 10, and a cover 13 where a pressure adjusting screw 11 is stored. An expansible member 35 is arranged between a main valve body 33 and the piston 22, and a valve seat 42 is provided under a relief valve body 36, and bellows 39 are attached above it, and a pressure space 40 is formed between valve casings to provide a connection path 41. A pilot valve body 20 is closed with a set value to discharge the secondary-side pressure on the side of the outlet 5 to the outside of a system from the connection path 41 through the piston 22 and a relief valve body 36.
Patent JP-S6258371-A (JP)
Title: Sentence producing device
Inventor: YAGISAWA TSUYOSHI
IPC: G06F17/28
Filed: 1985-09-09
Abstract: PURPOSE:To produce a sentence most suited to the situation estimated by a user in case a sentence is produced from the meaning expression, by preparing the grammar rules accordant with each situation. CONSTITUTION:When words (concept) are supplied through a keyboard in the form of KANA (Japanese syllabary) character strings, these input words are stored in a concept storing part TM in the form of codes. These codes are transferred to a storing part TEXT as long as they can be supplied as they are. While a dictionary part Dic is retrieved based on the information on the situation stored in a situation storing part TM. In this retrieving process, the grammars stored in the part Dic are selected and switched. Then a sentence is produced based on the information words of the meaning expression stored in the part TM where the meaning expression is held. This sentence is stored in the TEXT of a holding part for result of sentence production. Thus it is possible to produce easily and quickly a sentence suited to each situation.
Patent JP-H1143221-A (JP)
Title: Substrate processing device and method
Inventor: IMANISHI YASUO
IPC: H01L21/677
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device and its method which are capable of reducing swinging of a substrate conveying device when it is moved, without enhancing the rigidity of a moving mechanism or torque of a driving system. SOLUTION: A substrate conveying robot TR is moved vertically downward up to a specified height using a Z direction driving mechanism 30, without moving it horizontally. Then, while the specified height is maintained, an X direction driving mechanism 20 is operated to move the substrate conveying robot TR from a position of acceptance and delivery of a hot plate HP9 to a perpendicular line to a moving line along which a base member 55 is moved by the X direction driving mechanism 20. Then, immediately before or after the movement of the substrate conveying robot TR by the X direction driving mechanism 20 is stopped, the Z direction driving mechanism 30 is operated to move the substrate conveying robot TR vertically upward up to a position of acceptance and delivery of the hot plate HP9.
Patent JP-S58101449-A (JP)
Title: Demodulator
Inventor: YOSHIDA YASUTSUNE
IPC: H01L27/00
Filed: 1981-12-14
Abstract: PURPOSE:To demodulate a demodulator by strictly and uniformly compensating for the  drift of a DC component contained in a demodultion signal at the input point of a  multivalue identifying means with a configuration adapted for a mass production. CONSTITUTION:After an output level is controlled constantly by 16QAM (multivalue  orthogonal amplitude modulation wave) in an AGC1, it is phase-detected by a circuit 2,  which outputs demodulation signals S1, S2 of orthogonal relationship. The signals S1,  S2 respectively receive a DC level control with the signals from LPF7, 8 in subtractors  3, 4, the outputs are respectively identified in multivalues by A/D converters 5, 6,  which convert them into binary signals. X1, X2 and Y1, Y2 are main demodulation signals. The X1, X2 are identified at the mid-point of the interval between the signals representing S1, become a main modulation signal, and the X3 is identified at the position of the signal, thereby detecting the displacement of the position. When the S1 produces DC drift of +DELTAV at the input point of the converter 5, X3 all become ''1'', the  LPF7 suppresses the HF component, smoothes it and converts it into DC voltage, thereby controlling the subtractor. Accordingly, the DC drift can be sufficiently compensated, and since the compensating circuit is a feedback circuit, the irregularity in the circuit elements can be restricted, thereby facilitating a mass production.
Patent JP-H0486489-A (JP)
Title: Tube for heating exchanger
Inventor: TOKUTAKE TOSHINORI
IPC: F28F3/12
Filed: 1990-07-27
Abstract: PURPOSE:To improve the manufacturing efficiency by a method wherein a plurality of bent projections are formed on the flat surface of a flat tube and the tip ends of the projections are abutted against an opposing flat surface to connect them integrally while connecting bent rims are formed integrally with side rims. CONSTITUTION:Bent projections 6, projected inwardly in a tube 1 for heat exchanging, are formed on upper and lower flat walls 2, 3 and the tip ends of the projections 6 are abutted against the inner surfaces of the opposed flat walls 2, 3 to connect them integrally to the inner surfaces through brazing. Bent rims 2a, 3a for connection are formed on the other end rims of the flat walls 2, 3 in parallel to each other while both of them are superposed to connect them integrally. The bent projection 6 function as reinforcing members whereby a strength against compression and a resistance to an internal pressure can be increased. The bent rims 2a, 3a are connected at the side rims of the tube 1 under abutted condition whereby the operability in connecting works can be improved.
Patent JP-H0850650-A (JP)
Title: Graphic copying out fair device
Inventor: TAKIWAKI MASAYUKI
IPC: G06F17/50
Filed: 1994-08-03
Abstract: PURPOSE:To provide a fair copy device for ruled line which is capable of making a fair copy by performing a recognition processing for a handwritten or printed graphic, etc., after it is read and is converted into vector data and a ruled line fair copy device reading a handwritten or printed table or format and making the fair copy. CONSTITUTION:An image data processing block 23 receives the drawing data made into an image which is transmitted via an external interface block 22 and prepares the outline vectors of the drawing data. Next, an object graphic inner contour vector is determined to decide whether a graphic is a closed graphic or not and the decision processing of a basic graphic is performed for the graphic for which the inner contour vector is obtained, in a processor block 21 for recognition. When the graphic is decided as the basic graphic, the vector of the object graphic is substituted by the vector of the basic graphic. When the graphic is not decided as the basic graphic, a linear approximating correction is performed and the vector of the object graphic is substituted by the corrected vector data. When the graphic is not the closed graphic, a thinning processing is performed for the corresponded image data and a center line stroke vector is prepared. Lastly, the vector of the substituted graphic and the center line stroke vector are synthesized and copying out fair data is outputted.
Patent JP-H0248647-A (JP)
Title: Video camera
Inventor: TSURUTA MASAAKI
IPC: G03B17/20
Filed: 1988-08-11
Abstract: PURPOSE:To surely operate an operation switch without losing a shutter chance by displaying the position of the operation switch and the position of an operator's finger which are detected by a sensor in a view finder. CONSTITUTION:In the view finder, the position of the operation button switch is displayed 8 and LEDs 9 are provided on the respective positions of the sensor 5, for example, the positions corresponding to the respective switches of a conductive rubber matrix switch. An output from the sensor 5 is supplied to a decoder 11 so as to discriminate the position which is depressed by the finger. The output for lighting the LED 9 on the above-mentioned position is supplied to an LED array 13 through a driver 12 and the LED on the position depressed by the finger is lighted. Since the relative relation between the position of the operation switch and the position of the finger can be confirmed while looking through the view finder, the operation switch can be operated without errors.
Patent JP-S58102435-A (JP)
Title: Self shift type gas discharge panel
Inventor: SATOU KIYOTAKE
IPC: H01J11/38
Filed: 1981-12-11
Abstract: PURPOSE:To sharply extend a write voltage margin by forming a secondary electron emissive layer on the dielectric layer of a write electrode, while restricting the range of formation thereof where a write discharge cell is constructed. CONSTITUTION:A write electrode 8 is covered with a surface layer 10 in such a degree that a shift electrode facing the write electrode 8 is covered. That is, the surface layer 10 is provided only in the area of a write discharge cell. Thus, a discharge spot is restricted only on the write electrode provdided with the surface layer. Besides, this size does not change so much even when write voltage is increased. As a result, the upper limit value of write voltage can be increased and the write voltage margin can sharply be extended.
Patent JP-H1142362-A (JP)
Title: Data display system for game stand
Inventor: AOKI KINICHI
IPC: A63F7/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a data display system for game stand capable of allowing a shop clerk to securely know stand information of the game stand. SOLUTION: Island data hubs 11 and 21 are provided at each pachinko islands A and B, which are obtained by aligning plural pachinko tables 13... (23...), to transmit stand information generated by each pachinko stand in the islands A and B to a hall controller 10 through the hubs 11 and 12. In addition, a counter inside information display device 1 for receiving stand information from the hubs 11 and 21 and displaying stand information is disposed at a hall counter.
Patent JP-H1146315-A (JP)
Title: Electronic still camera
Inventor: MORINAGA KENICHI
IPC: H04N5/225
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To store a spare memory card. SOLUTION: A lens cover 4 is engaged with a couple of upper/lower guide grooves 3a, 3b formed to the front side of a camera main body 1, so as to be reciprocated between a lens open position A and a lens-closing position B, and the lens cover 4 is turned from the lens open position in a front direction and the rear side of the lens cover 4 is provided with a container section 5 for containing a spare memory card Ma.
Patent JP-2000034233-A (JP)
Title: Inhibitor of production of nitric oxide
Inventor: OSHIMA KOICHI
IPC: A61P9/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an inhibitor having inhibiting actions on the production of nitric oxide by making the inhibitor include a specific folkloric medicine in Indonesia or its extract as an active ingredient. SOLUTION: This inhibitor is obtained by including the following at least one or more kinds of plant bodies themselves used as folkloric medicines in Indonesia (botanical name, Indonesian name) or an extract of the plants as an active ingredient: Andrographis paniculata, Sambi, boto; Caesalpinia sappan, Kaya secang; Schima wallichii, Buah cangkok; Alstonia scholaris, Babakan pule; Graptophyllum pictum, Daum wungu; Usnea spp., Akar angin; Rheum officinale, Klmebak; Sindora javanica, Saparantu; Vitex trifolia, Legundi; Anacardium occidentale, Daun jambu mete; Gumnopetalum leucosticum, Duri kemarung; Equisetum debile, Greges otot; Kyllinga monocephala, Akar teki; Kyllinga vrevifolia, Akar teki; Ardisia fuliginosa, Ajag; Entada phaseoloides, Tariyu and Alyxia reinwardti, Kayu polo sari.
Patent JP-S6260645-A (JP)
Inventor: SANO TADAO
IPC: B32B37/10
Filed: 1985-09-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001026233-A (JP)
Title: Seat for vehicle
Inventor: OGAWA KIYOSHI
IPC: B60R22/46
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle, ensuring the prevention of a so-called submarine phenomenon that the body of a crew moves through a webbing of a seat belt in emergency without giving any influence to the crew to be seated in a normal period and controlling the forward movement of the waist of the crew. SOLUTION: A bar member 20 is provided in an approximate U-shape in a plan view such that it runs along the shape of a seat cushion frame 15 approximated to the outline of a seat face 11 except at its base end. The bar member 20 is oscillated counterclockwise, as shown in Figure, around a pin 21 by a bar member driving mechanism 22 in emergency. The bar member 20 therefore forces the thigh of a crew seated to be moved upward relative to the hip and restricts the movement of the waist of the crew forward of a vehicle so as to encircle the hip of the crew.
Patent JP-H0650353-A (JP)
Title: Frictional engagement device
Inventor: NAKAMURA HIDEO
IPC: F16D13/52
Filed: 1992-07-28
Abstract: PURPOSE:To improve durability by press-attaching the first metal plate and the second metal plate so that the torque can be transmitted, and forming at least one so as to be elastically deformable in the press-attachment direction and forming the sectional surface in the circumferential direction to wave form. CONSTITUTION:When a drive plate 30 and a driven plate 40 are shifted in the axial direction by a pressing means 53, both are engaged through a frictional member 41, and a driving side rotary body 10 and a driven side rotary body 20 transmits a torque according to the engagement force. On the drive plate, each through hole 32 is formed through the alternate contiguous set of a triangle and an inverted triangle at all the parts of the sectional surface in the circumferential direction, and an engagement force in deflection in the radial direction on the drive plate 30 side can be absorbed by the formation of the elastically deformable shape in the axial direction. Accordingly, only the thermosetting resin having high durability can be used for the frictional member 41, and shaping is simplified. Since the cooling oil which flows in an opened port part 33 cools a frictional surface 31, and at the same time, flow into the through hole 32, passing through the opened port part 33 in the initial stage of engagement, the dynamic frictional coefficient of the frictional surface 31 can be kept high.
Patent JP-S6261148-A (JP)
Title: Inter-processing interruption control system
Inventor: KIMURA YOSHIKAZU
IPC: G06F15/16
Filed: 1985-09-11
Abstract: PURPOSE:To prevent interruption control from complexity by forming a means for storing a value obtained by exclusive AND between stored data and the contents of an interruption register when respective processors generate store instructions to the interruption register. CONSTITUTION:The interruption register (INR) 2 to be accessed from plural processors (MPU-A, MPU-B) is arranged on a common bus 3, and an interruption request is generated from one processor (MPU-A) 1 to the other processor (MPU-B) 1, the stored data corresponding to a bit concerned generate a store instruction of '1' to the INR 2 to turn an MPU-B interruption request bit MITB in the INR 2 to '1' and generate an interruption in the processor (MPU-B) 1. The interrupted processor (MPU-B) 1 generates a store instruction based upon the store data for turning only the MITB to '1' and inverts the contents from '1' to '0' to release the interruption request.
Patent JP-S6177869-A (JP)
Title: Electrophotographic device
Inventor: TOMOE TETSUO
IPC: G03G21/00
Filed: 1984-09-26
Abstract: PURPOSE:To prevent the dislodgment of a toner and to recover a carrier to solve the problems such as interior contamination and the deterioration of image quality by providing an electrode which impresses the bias voltage of the same polarity as the electrostatic charge polarity of the toner between a developing device and a transfer device so as to face the surface of a photosensitive body. CONSTITUTION:The electrode 29 is provided between the developing device 6 and the transfer device 7 so as to face the surface of the photosensitive body 1. The spacing between said counter electrode 29 and the surface 8 of the photosensitive body is so set as to be made successively larger toward the down stream side in the turning direction of the body 1. A DC power source 33 which impresses the bias voltage of the same polarity as the electrostatic charge polarity of the toner (a) is connected to the electrode 29. An electric field is generated between the body 1 and the electrode 29 by such constitution. The repulsive force by the same polarity charge can be consequently applied to the toner (a...) sticking to the surface 8, by which the dislodgment of the toner (a...) from the surface 8 is suppressed.
Patent JP-S58103217-A (JP)
Title: Production of surface acoustic wave filter
Inventor: SHIMIZU AKIRA
IPC: H03H3/08
Filed: 1981-12-15
Abstract: PURPOSE:To discriminate the bonding quality and to improve the yield, by measuring the capacitance of each transducer after wire-bonding the terminal of a stem to the draw-out electrode of an input/output transducer. CONSTITUTION:A stem 15 containing an element is supplied to a wire bonder 12 for wire bonding and then sent to a discriminating device 13 for quality of capacitance measurement. Then the quality of the wire bonding is decided by the fact whether the result of the capacitance measurement is within a prescribed range or not. The stem 15 with which the decision is through is sent to an automatic handler 14. Thus a nondefective product is sent to the next process; while a defective product is sent to the bonder 12. Then the defective product receives the bonding again. In such a way, the yield can be improved for production of a surface acoustic wave filter.
Patent JP-2001026323-A (JP)
Title: Sheet material feeding device and image forming device
Inventor: NISHITANI SHUJI
IPC: B65H1/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of feeding capability caused by a sliding resistance between a sheet material and a wall surface of a sheet material loading part. SOLUTION: This device is provided with a front end regulating guide part 1a (regulating means), placed in a first position for regulating at least on end part of a sheet bundle P to be loaded when a sheet material feeding device cannot transport the sheet material, and a lever part 1b (position changing mean) for changing the position of the front end regulating guide part 1a to a second position retracted from the end part of the sheet bundle P to be loaded when the sheet material feeding device can transport the sheet material.